30620850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 83994624

約数和(自身を除く): 53373774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 246, 325, 383, 390, 410, 533, 615, 650, 766, 975, 1025, 1066, 1149, 1230, 1599, 1915, 1950, 2050, 2298, 2665, 3075, 3198, 3830, 4979, 5330, 5745, 6150, 7995, 9575, 9958, 11490, 13325, 14937, 15703, 15990, 19150, 24895, 26650, 28725, 29874, 31406, 39975, 47109, 49790, 57450, 74685, 78515, 79950, 94218, 124475, 149370, 157030, 204139, 235545, 248950, 373425, 392575, 408278, 471090, 612417, 746850, 785150, 1020695, 1177725, 1224834, 2041390, 2355450, 3062085, 5103475, 6124170, 10206950, 15310425, 30620850]

約数ペア:

[(1, 30620850), (2, 15310425), (3, 10206950), (5, 6124170), (6, 5103475), (10, 3062085), (13, 2355450), (15, 2041390), (25, 1224834), (26, 1177725), (30, 1020695), (39, 785150), (41, 746850), (50, 612417), (65, 471090), (75, 408278), (78, 392575), (82, 373425), (123, 248950), (130, 235545), (150, 204139), (195, 157030), (205, 149370), (246, 124475), (325, 94218), (383, 79950), (390, 78515), (410, 74685), (533, 57450), (615, 49790), (650, 47109), (766, 39975), (975, 31406), (1025, 29874), (1066, 28725), (1149, 26650), (1230, 24895), (1599, 19150), (1915, 15990), (1950, 15703), (2050, 14937), (2298, 13325), (2665, 11490), (3075, 9958), (3198, 9575), (3830, 7995), (4979, 6150), (5330, 5745)]