2009361510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1733}}^1$

素因数の和:2750

約数の個数: 96

約数和(自身を含む): 5635139328

約数和(自身を除く): 3625777818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 991, 1170, 1733, 1982, 2973, 3466, 4955, 5199, 5946, 8665, 8919, 9910, 10398, 12883, 14865, 15597, 17330, 17838, 22529, 25766, 25995, 29730, 31194, 38649, 44595, 45058, 51990, 64415, 67587, 77298, 77985, 89190, 112645, 115947, 128830, 135174, 155970, 193245, 202761, 225290, 231894, 337935, 386490, 405522, 579735, 675870, 1013805, 1159470, 1717403, 2027610, 3434806, 5152209, 8587015, 10304418, 15456627, 17174030, 22326239, 25761045, 30913254, 44652478, 51522090, 66978717, 77283135, 111631195, 133957434, 154566270, 200936151, 223262390, 334893585, 401872302, 669787170, 1004680755, 2009361510]

約数ペア:

[(1, 2009361510), (2, 1004680755), (3, 669787170), (5, 401872302), (6, 334893585), (9, 223262390), (10, 200936151), (13, 154566270), (15, 133957434), (18, 111631195), (26, 77283135), (30, 66978717), (39, 51522090), (45, 44652478), (65, 30913254), (78, 25761045), (90, 22326239), (117, 17174030), (130, 15456627), (195, 10304418), (234, 8587015), (390, 5152209), (585, 3434806), (991, 2027610), (1170, 1717403), (1733, 1159470), (1982, 1013805), (2973, 675870), (3466, 579735), (4955, 405522), (5199, 386490), (5946, 337935), (8665, 231894), (8919, 225290), (9910, 202761), (10398, 193245), (12883, 155970), (14865, 135174), (15597, 128830), (17330, 115947), (17838, 112645), (22529, 89190), (25766, 77985), (25995, 77298), (29730, 67587), (31194, 64415), (38649, 51990), (44595, 45058)]