30473820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 103022304

約数和(自身を除く): 72548484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1447, 1620, 1755, 2106, 2340, 2894, 3510, 4212, 4341, 5265, 5788, 7020, 7235, 8682, 10530, 13023, 14470, 17364, 18811, 21060, 21705, 26046, 28940, 37622, 39069, 43410, 52092, 56433, 65115, 75244, 78138, 86820, 94055, 112866, 117207, 130230, 156276, 169299, 188110, 195345, 225732, 234414, 260460, 282165, 338598, 376220, 390690, 468828, 507897, 564330, 586035, 677196, 781380, 846495, 1015794, 1128660, 1172070, 1523691, 1692990, 2031588, 2344140, 2539485, 3047382, 3385980, 5078970, 6094764, 7618455, 10157940, 15236910, 30473820]

約数ペア:

[(1, 30473820), (2, 15236910), (3, 10157940), (4, 7618455), (5, 6094764), (6, 5078970), (9, 3385980), (10, 3047382), (12, 2539485), (13, 2344140), (15, 2031588), (18, 1692990), (20, 1523691), (26, 1172070), (27, 1128660), (30, 1015794), (36, 846495), (39, 781380), (45, 677196), (52, 586035), (54, 564330), (60, 507897), (65, 468828), (78, 390690), (81, 376220), (90, 338598), (108, 282165), (117, 260460), (130, 234414), (135, 225732), (156, 195345), (162, 188110), (180, 169299), (195, 156276), (234, 130230), (260, 117207), (270, 112866), (324, 94055), (351, 86820), (390, 78138), (405, 75244), (468, 65115), (540, 56433), (585, 52092), (702, 43410), (780, 39069), (810, 37622), (1053, 28940), (1170, 26046), (1404, 21705), (1447, 21060), (1620, 18811), (1755, 17364), (2106, 14470), (2340, 13023), (2894, 10530), (3510, 8682), (4212, 7235), (4341, 7020), (5265, 5788)]