717774210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46639}}^1$

素因数の和:46677

約数の個数: 80

約数和(自身を含む): 2031638400

約数和(自身を除く): 1313864190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 46639, 93278, 139917, 233195, 279834, 419751, 466390, 699585, 839502, 886141, 1259253, 1399170, 1772282, 2098755, 2518506, 2658423, 3777759, 4197510, 4430705, 5316846, 6296265, 7555518, 7975269, 8861410, 12592530, 13292115, 15950538, 18888795, 23925807, 26584230, 37777590, 39876345, 47851614, 71777421, 79752690, 119629035, 143554842, 239258070, 358887105, 717774210]

約数ペア:

[(1, 717774210), (2, 358887105), (3, 239258070), (5, 143554842), (6, 119629035), (9, 79752690), (10, 71777421), (15, 47851614), (18, 39876345), (19, 37777590), (27, 26584230), (30, 23925807), (38, 18888795), (45, 15950538), (54, 13292115), (57, 12592530), (81, 8861410), (90, 7975269), (95, 7555518), (114, 6296265), (135, 5316846), (162, 4430705), (171, 4197510), (190, 3777759), (270, 2658423), (285, 2518506), (342, 2098755), (405, 1772282), (513, 1399170), (570, 1259253), (810, 886141), (855, 839502), (1026, 699585), (1539, 466390), (1710, 419751), (2565, 279834), (3078, 233195), (5130, 139917), (7695, 93278), (15390, 46639)]