30113460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 104294736

約数和(自身を除く): 74181276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 757, 765, 780, 884, 1020, 1105, 1170, 1326, 1514, 1530, 1989, 2210, 2271, 2340, 2652, 3028, 3060, 3315, 3785, 3978, 4420, 4542, 6630, 6813, 7570, 7956, 9084, 9841, 9945, 11355, 12869, 13260, 13626, 15140, 19682, 19890, 22710, 25738, 27252, 29523, 34065, 38607, 39364, 39780, 45420, 49205, 51476, 59046, 64345, 68130, 77214, 88569, 98410, 115821, 118092, 128690, 136260, 147615, 154428, 167297, 177138, 193035, 196820, 231642, 257380, 295230, 334594, 354276, 386070, 442845, 463284, 501891, 579105, 590460, 669188, 772140, 836485, 885690, 1003782, 1158210, 1505673, 1672970, 1771380, 2007564, 2316420, 2509455, 3011346, 3345940, 5018910, 6022692, 7528365, 10037820, 15056730, 30113460]

約数ペア:

[(1, 30113460), (2, 15056730), (3, 10037820), (4, 7528365), (5, 6022692), (6, 5018910), (9, 3345940), (10, 3011346), (12, 2509455), (13, 2316420), (15, 2007564), (17, 1771380), (18, 1672970), (20, 1505673), (26, 1158210), (30, 1003782), (34, 885690), (36, 836485), (39, 772140), (45, 669188), (51, 590460), (52, 579105), (60, 501891), (65, 463284), (68, 442845), (78, 386070), (85, 354276), (90, 334594), (102, 295230), (117, 257380), (130, 231642), (153, 196820), (156, 193035), (170, 177138), (180, 167297), (195, 154428), (204, 147615), (221, 136260), (234, 128690), (255, 118092), (260, 115821), (306, 98410), (340, 88569), (390, 77214), (442, 68130), (468, 64345), (510, 59046), (585, 51476), (612, 49205), (663, 45420), (757, 39780), (765, 39364), (780, 38607), (884, 34065), (1020, 29523), (1105, 27252), (1170, 25738), (1326, 22710), (1514, 19890), (1530, 19682), (1989, 15140), (2210, 13626), (2271, 13260), (2340, 12869), (2652, 11355), (3028, 9945), (3060, 9841), (3315, 9084), (3785, 7956), (3978, 7570), (4420, 6813), (4542, 6630)]