29523390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 83244672

約数和(自身を除く): 53721282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 73, 78, 85, 102, 122, 130, 146, 170, 183, 195, 219, 221, 255, 305, 365, 366, 390, 438, 442, 510, 610, 663, 730, 793, 915, 949, 1037, 1095, 1105, 1241, 1326, 1586, 1830, 1898, 2074, 2190, 2210, 2379, 2482, 2847, 3111, 3315, 3723, 3965, 4453, 4745, 4758, 5185, 5694, 6205, 6222, 6630, 7446, 7930, 8906, 9490, 10370, 11895, 12410, 13359, 13481, 14235, 15555, 16133, 18615, 22265, 23790, 26718, 26962, 28470, 31110, 32266, 37230, 40443, 44530, 48399, 57889, 66795, 67405, 75701, 80665, 80886, 96798, 115778, 133590, 134810, 151402, 161330, 173667, 202215, 227103, 241995, 289445, 347334, 378505, 404430, 454206, 483990, 578890, 757010, 868335, 984113, 1135515, 1736670, 1968226, 2271030, 2952339, 4920565, 5904678, 9841130, 14761695, 29523390]

約数ペア:

[(1, 29523390), (2, 14761695), (3, 9841130), (5, 5904678), (6, 4920565), (10, 2952339), (13, 2271030), (15, 1968226), (17, 1736670), (26, 1135515), (30, 984113), (34, 868335), (39, 757010), (51, 578890), (61, 483990), (65, 454206), (73, 404430), (78, 378505), (85, 347334), (102, 289445), (122, 241995), (130, 227103), (146, 202215), (170, 173667), (183, 161330), (195, 151402), (219, 134810), (221, 133590), (255, 115778), (305, 96798), (365, 80886), (366, 80665), (390, 75701), (438, 67405), (442, 66795), (510, 57889), (610, 48399), (663, 44530), (730, 40443), (793, 37230), (915, 32266), (949, 31110), (1037, 28470), (1095, 26962), (1105, 26718), (1241, 23790), (1326, 22265), (1586, 18615), (1830, 16133), (1898, 15555), (2074, 14235), (2190, 13481), (2210, 13359), (2379, 12410), (2482, 11895), (2847, 10370), (3111, 9490), (3315, 8906), (3723, 7930), (3965, 7446), (4453, 6630), (4745, 6222), (4758, 6205), (5185, 5694)]