15374970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 45641232

約数和(自身を除く): 30266262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 773, 1105, 1170, 1326, 1530, 1546, 1989, 2210, 2319, 3315, 3865, 3978, 4638, 6630, 6957, 7730, 9945, 10049, 11595, 13141, 13914, 19890, 20098, 23190, 26282, 30147, 34785, 39423, 50245, 60294, 65705, 69570, 78846, 90441, 100490, 118269, 131410, 150735, 170833, 180882, 197115, 236538, 301470, 341666, 394230, 452205, 512499, 591345, 854165, 904410, 1024998, 1182690, 1537497, 1708330, 2562495, 3074994, 5124990, 7687485, 15374970]

約数ペア:

[(1, 15374970), (2, 7687485), (3, 5124990), (5, 3074994), (6, 2562495), (9, 1708330), (10, 1537497), (13, 1182690), (15, 1024998), (17, 904410), (18, 854165), (26, 591345), (30, 512499), (34, 452205), (39, 394230), (45, 341666), (51, 301470), (65, 236538), (78, 197115), (85, 180882), (90, 170833), (102, 150735), (117, 131410), (130, 118269), (153, 100490), (170, 90441), (195, 78846), (221, 69570), (234, 65705), (255, 60294), (306, 50245), (390, 39423), (442, 34785), (510, 30147), (585, 26282), (663, 23190), (765, 20098), (773, 19890), (1105, 13914), (1170, 13141), (1326, 11595), (1530, 10049), (1546, 9945), (1989, 7730), (2210, 6957), (2319, 6630), (3315, 4638), (3865, 3978)]