17488380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 60286464

約数和(自身を除く): 42798084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 3203, 5460, 6406, 9609, 12812, 16015, 19218, 22421, 32030, 38436, 41639, 44842, 48045, 64060, 67263, 83278, 89684, 96090, 112105, 124917, 134526, 166556, 192180, 208195, 224210, 249834, 269052, 291473, 336315, 416390, 448420, 499668, 582946, 624585, 672630, 832780, 874419, 1165892, 1249170, 1345260, 1457365, 1748838, 2498340, 2914730, 3497676, 4372095, 5829460, 8744190, 17488380]

約数ペア:

[(1, 17488380), (2, 8744190), (3, 5829460), (4, 4372095), (5, 3497676), (6, 2914730), (7, 2498340), (10, 1748838), (12, 1457365), (13, 1345260), (14, 1249170), (15, 1165892), (20, 874419), (21, 832780), (26, 672630), (28, 624585), (30, 582946), (35, 499668), (39, 448420), (42, 416390), (52, 336315), (60, 291473), (65, 269052), (70, 249834), (78, 224210), (84, 208195), (91, 192180), (105, 166556), (130, 134526), (140, 124917), (156, 112105), (182, 96090), (195, 89684), (210, 83278), (260, 67263), (273, 64060), (364, 48045), (390, 44842), (420, 41639), (455, 38436), (546, 32030), (780, 22421), (910, 19218), (1092, 16015), (1365, 12812), (1820, 9609), (2730, 6406), (3203, 5460)]