4902030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 10193778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 251, 279, 310, 315, 434, 465, 502, 558, 630, 651, 753, 930, 1085, 1255, 1302, 1395, 1506, 1757, 1953, 2170, 2259, 2510, 2790, 3255, 3514, 3765, 3906, 4518, 5271, 6510, 7530, 7781, 8785, 9765, 10542, 11295, 15562, 15813, 17570, 19530, 22590, 23343, 26355, 31626, 38905, 46686, 52710, 54467, 70029, 77810, 79065, 108934, 116715, 140058, 158130, 163401, 233430, 272335, 326802, 350145, 490203, 544670, 700290, 817005, 980406, 1634010, 2451015, 4902030]

約数ペア:

[(1, 4902030), (2, 2451015), (3, 1634010), (5, 980406), (6, 817005), (7, 700290), (9, 544670), (10, 490203), (14, 350145), (15, 326802), (18, 272335), (21, 233430), (30, 163401), (31, 158130), (35, 140058), (42, 116715), (45, 108934), (62, 79065), (63, 77810), (70, 70029), (90, 54467), (93, 52710), (105, 46686), (126, 38905), (155, 31626), (186, 26355), (210, 23343), (217, 22590), (251, 19530), (279, 17570), (310, 15813), (315, 15562), (434, 11295), (465, 10542), (502, 9765), (558, 8785), (630, 7781), (651, 7530), (753, 6510), (930, 5271), (1085, 4518), (1255, 3906), (1302, 3765), (1395, 3514), (1506, 3255), (1757, 2790), (1953, 2510), (2170, 2259)]