30722850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 83856240

約数和(自身を除く): 53133390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1019, 1206, 1675, 2010, 2038, 3015, 3057, 3350, 5025, 5095, 6030, 6114, 9171, 10050, 10190, 15075, 15285, 18342, 25475, 30150, 30570, 45855, 50950, 68273, 76425, 91710, 136546, 152850, 204819, 229275, 341365, 409638, 458550, 614457, 682730, 1024095, 1228914, 1706825, 2048190, 3072285, 3413650, 5120475, 6144570, 10240950, 15361425, 30722850]

約数ペア:

[(1, 30722850), (2, 15361425), (3, 10240950), (5, 6144570), (6, 5120475), (9, 3413650), (10, 3072285), (15, 2048190), (18, 1706825), (25, 1228914), (30, 1024095), (45, 682730), (50, 614457), (67, 458550), (75, 409638), (90, 341365), (134, 229275), (150, 204819), (201, 152850), (225, 136546), (335, 91710), (402, 76425), (450, 68273), (603, 50950), (670, 45855), (1005, 30570), (1019, 30150), (1206, 25475), (1675, 18342), (2010, 15285), (2038, 15075), (3015, 10190), (3057, 10050), (3350, 9171), (5025, 6114), (5095, 6030)]